EFFECTS OF POLYSACCHARIDES FROM BOTRYOTINIA-FUCKELIANA (BOTRYTIS-CINEREA) ON IN-VITRO CULTURE OF TABLE AND WINE GRAPES (VITIS-VINIFERA)

Authors
FANIZZA G BISIGNANO V POLLASTRO S MIAZZI M FARETRA F
Citation
G. Fanizza et al., EFFECTS OF POLYSACCHARIDES FROM BOTRYOTINIA-FUCKELIANA (BOTRYTIS-CINEREA) ON IN-VITRO CULTURE OF TABLE AND WINE GRAPES (VITIS-VINIFERA), Vitis, 34(1), 1995, pp. 41-44
Citations number
23
Categorie Soggetti
Agriculture
Journal title
Vitis → ACNP
ISSN journal
00427500
Volume
34
Issue
1
Year of publication
1995
Pages
41 - 44
Database
ISI
SICI code
0042-7500(1995)34:1<41:EOPFB(>2.0.ZU;2-A
Abstract
Shoots of several table and wine grape cultivars were cultured in vitr o on a medium supplemented with polysaccharides obtained from a cultur e filtrate of Botryotinia fuckeliana through differential ethanolic pr ecipitations. The general effects of polysaccharides resulted in leaf yellowness and in a reduction of fresh and dry weight. Differential re sponse of assayed cultivars to polysaccharides seemed to be not relate d to their bunch susceptibility to grey mould under field conditions.